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    Lubricant sealing structure for gear coupling
    1.
    发明授权
    Lubricant sealing structure for gear coupling 有权
    齿轮联轴器润滑油密封结构

    公开(公告)号：US08820753B2

    公开(公告)日：2014-09-02

    申请号：US13094289

    申请日：2011-04-26

    申请人： Fumiharu Takahashi ,  Akihiko Yano ,  Katsuhiko Shoda ,  Hisao Miyake ,  Shin Koga

    发明人： Fumiharu Takahashi ,  Akihiko Yano ,  Katsuhiko Shoda ,  Hisao Miyake ,  Shin Koga

    IPC分类号： F16J15/02

    CPC分类号： F16J15/52

    摘要： Disclosed is a lubricant sealing structure for a gear coupling, which can firmly prevent the leaking of the lubricant due to vibration or the like in the axial and radial directions inside the gear coupling. A sealing member is a cloth-inserted rubber 21 having flexibility. The cloth-inserted rubber 21 has a first end being fixed to a fixing member 24s on a cover plate 20 mounted on a side of an outer ring 7 and a second end being fixed to another fixing member 25s on a side of the drive shaft 10 in liquid tight manner in the axial direction of a drive shaft 10. Each of the first and second ends of the cloth-inserted rubber 21 has a face extending in a direction that is perpendicular to the axial direction. The cloth-inserted rubber 21 seals the lubricant at the face of said each of the first and second ends.

    摘要翻译： 公开了一种用于齿轮联轴器的润滑剂密封结构，其能够牢固地防止由于齿轮联轴器内的轴向和径向方向上的振动等而导致的润滑剂的泄漏。 密封构件是具有柔性的布插入橡胶21。 插入橡胶21的第一端部固定在安装在外圈7侧的盖板20上的固定部件24s上，第二端部固定在驱动轴10的一侧的另一固定部件25s 在驱动轴10的轴向方向上以液密方式。插入橡胶21的第一和第二端中的每一个具有沿与轴向垂直的方向延伸的面。 布插入橡胶21在第一和第二端中的每一个的表面上密封润滑剂。

    LUBRICANT SEALING STRUCTURE FOR GEAR COUPLING
    2.
    发明申请
    LUBRICANT SEALING STRUCTURE FOR GEAR COUPLING 有权
    用于齿轮联轴器的润滑剂密封结构

    公开(公告)号：US20120274033A1

    公开(公告)日：2012-11-01

    申请号：US13094289

    申请日：2011-04-26

    申请人： Fumiharu TAKAHASHI ,  Akihiko YANO ,  Katsuhiko SHODA ,  Hisao MIYAKE ,  Shin KOGA

    发明人： Fumiharu TAKAHASHI ,  Akihiko YANO ,  Katsuhiko SHODA ,  Hisao MIYAKE ,  Shin KOGA

    IPC分类号： F16J15/02

    CPC分类号： F16J15/52

    摘要： Disclosed is a lubricant sealing structure for a gear coupling, which can firmly prevent the leaking of the lubricant due to vibration or the like in the axial and radial directions inside the gear coupling. A sealing member is a cloth-inserted rubber 21 having flexibility. The cloth-inserted rubber 21 has a first end being fixed to a fixing member 24s on a cover plate 20 mounted on a side of an outer ring 7 and a second end being fixed to another fixing member 25s on a side of the drive shaft 10 in liquid tight manner in the axial direction of a drive shaft 10. Each of the first and second ends of the cloth-inserted rubber 21 has a face extending in a direction that is perpendicular to the axial direction. The cloth-inserted rubber 21 seals the lubricant at the face of said each of the first and second ends.

    摘要翻译： 公开了一种用于齿轮联轴器的润滑剂密封结构，其能够牢固地防止由于齿轮联轴器内的轴向和径向方向上的振动等而导致的润滑剂的泄漏。 密封构件是具有柔性的布插入橡胶21。 插入橡胶21的第一端部固定在安装在外圈7侧的盖板20上的固定部件24s上，第二端部固定在驱动轴10的一侧的另一固定部件25s 在驱动轴10的轴向方向上以液密方式。插入橡胶21的第一和第二端中的每一个具有沿与轴向垂直的方向延伸的面。 布插入橡胶21在第一和第二端中的每一个的表面上密封润滑剂。

    GEAR BOX FOR WIND TURBINE GENERATOR AND SUPPORTING STRUCTURE FOR ROTATION SHAFT
    3.
    发明申请
    GEAR BOX FOR WIND TURBINE GENERATOR AND SUPPORTING STRUCTURE FOR ROTATION SHAFT 审中-公开
    风力发电机齿轮箱和旋转轴支撑结构

    公开(公告)号：US20110150383A1

    公开(公告)日：2011-06-23

    申请号：US13059868

    申请日：2009-06-01

    申请人： Takafumi Yoshida ,  Masashi Sasaki ,  Hisao Miyake

    发明人： Takafumi Yoshida ,  Masashi Sasaki ,  Hisao Miyake

    IPC分类号： F03D11/02 ,  F16C19/10 ,  F16C19/36

    CPC分类号： F16C35/077 ,  F03D80/70 ,  F16C23/08 ,  F16C25/06 ,  F16C25/08 ,  F16C35/063 ,  F16C2360/31 ,  F16C2361/61 ,  F16H57/021 ,  Y02E10/722

    摘要： It is an object to provide a gear box for a wind turbine generator and a rotation-shaft supporting structure which are capable of suppressing the occurrence of slips in a bearing with lower costs. A gear box for a wind turbine generator which increases a speed of rotation of a wind turbine blade includes a gear to which the rotation of the wind turbine is transmitted, and the gear includes a rotation shaft which is rotatably supported by a first bearing and a second bearing. The first bearing includes a pre-load applying member adapted to partially press the first bearing from outside for increasing contact pressures between an outer ring supported by a casing of the gear box, an inner ring mounted on the rotation shaft, and rollers provided between the outer ring and the inner ring.

    摘要翻译： 本发明的目的是提供一种用于风力涡轮发电机和旋转轴支撑结构的齿轮箱，其能够以较低的成本抑制轴承中的滑动的发生。 用于增加风力涡轮机叶片的旋转速度的风力涡轮发电机的齿轮箱包括传递风力涡轮机的旋转的齿轮，齿轮包括由第一轴承可旋转地支撑的旋转轴和 第二轴承。 第一轴承包括预加载施加构件，其适于从外部部分地按压第一轴承，以增加由齿轮箱的壳体支撑的外圈与安装在旋转轴上的内圈之间的接触压力， 外圈和内圈。

    Power generating wind turbine
    5.
    发明授权
    Power generating wind turbine 有权
    发电风力发电机组

    公开(公告)号：US07282808B2

    公开(公告)日：2007-10-16

    申请号：US10568627

    申请日：2004-09-28

    申请人： Masaaki Shibata ,  Hisao Miyake ,  Tomohiro Numajiri ,  Yasuyoshi Tozaki ,  Katsuhiko Shoda

    发明人： Masaaki Shibata ,  Hisao Miyake ,  Tomohiro Numajiri ,  Yasuyoshi Tozaki ,  Katsuhiko Shoda

    IPC分类号： F03D9/00 ,  H02P9/04

    CPC分类号： F16C19/386 ,  F03D13/20 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F16C2300/14 ,  F16C2360/31 ,  F16H57/082 ,  F16H2001/2881 ,  Y02E10/722 ,  Y02E10/725 ,  Y02E10/726

    摘要： A power generating wind turbine includes parts and components installed in or on a nacelle which are made smaller and lighter, thus facilitating maintenance. A main shaft 11, a gear-box for speeding up rotation of the main shaft 11 and a generator 13 driven by an output of the gear-box 11 are provided on a nacelle bed plate 6. The main shaft 11 is connected to an input shaft 12a end of the gear-box 12 via a double-row tapered roller bearing 16. The main shaft 11 is supported to a wall portion W1 of the nacelle bed plate 6 with the double-row tapered roller bearing 16 being interposed therebetween. The main shaft 11 is formed in an annular shape having its outer diameter D1 larger than its axial directional length L1.

    摘要翻译： 发电风力涡轮机包括安装在机舱中或机舱上的部件和组件，其被制造得更小和更轻，从而有助于维护。 主轴11，用于加速主轴11的旋转的齿轮箱和由齿轮箱11的输出驱动的发电机13设置在机舱床板6上。 主轴11通过双列圆锥滚子轴承16连接到齿轮箱12的一端的输入轴12。 主轴11支承在机舱底板6的壁部W 1上，双列圆锥滚子轴承16插入其间。 主轴11形成为具有比其轴向长度L 1大的外径D 1的环状。

    Wind wheel for wind power generation
    6.
    发明申请
    Wind wheel for wind power generation 有权
    风力发电风轮

    公开(公告)号：US20060220389A1

    公开(公告)日：2006-10-05

    申请号：US10568627

    申请日：2004-09-28

    申请人： Masaaki Shibata ,  Hisao Miyake ,  Tomohiro Numajiri ,  Yasuyoshi Tozaki ,  Katsuhiko Shoda

    发明人： Masaaki Shibata ,  Hisao Miyake ,  Tomohiro Numajiri ,  Yasuyoshi Tozaki ,  Katsuhiko Shoda

    IPC分类号： F03D9/00 ,  H02P9/04

    CPC分类号： F16C19/386 ,  F03D13/20 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F16C2300/14 ,  F16C2360/31 ,  F16H57/082 ,  F16H2001/2881 ,  Y02E10/722 ,  Y02E10/725 ,  Y02E10/726

    摘要： Provided is a power generating wind turbine in which parts and compoments installed in or on a nacelle are made smaller and lighter and maintenance is facilitated. A main shaft 11, a gear-box speeding up rotation of the main shaft 11 and a generator 13 driven by output of the gear-box 11 are provided on a nacelle bed plate 6. The main shaft 11 is connected to an input shaft 12a end of the gear-box 12 via a double-row tapered roller bearing 16. The main shaft 11 is supported to be fitted to a wall portion W1 of the nacelle bed plate 6 with the double-row tapered roller bearing 16 being interposed therebetween. The main shaft 11 is formed in an annular shape having its outer diameter D1 made larger than its axial directional length L1.

    摘要翻译： 提供了一种发电风力涡轮机，其中安装在机舱中或机舱上的部件和组件被制造得越来越小，维护容易。 主轴11，主轴11的齿轮箱加速旋转和由齿轮箱11的输出驱动的发电机13设置在机舱底板6上。 主轴11通过双列圆锥滚子轴承16连接到齿轮箱12的一端的输入轴12。 主轴11被支撑配合到机舱床板6的壁部W 1，双列圆锥滚子轴承16插入其间。 主轴11形成为具有比其轴向长度L 1大的外径D 1的环状。

    Wind turbine generator and method for constructing wind turbine generator
    7.
    发明授权
    Wind turbine generator and method for constructing wind turbine generator 有权

    公开(公告)号：US08047791B2

    公开(公告)日：2011-11-01

    申请号：US12445331

    申请日：2008-06-10

    申请人： Tomohiro Numajiri ,  Hisao Miyake ,  Masaaki Shibata

    发明人： Tomohiro Numajiri ,  Hisao Miyake ,  Masaaki Shibata

    IPC分类号： F01D5/08

    摘要： Provided are a wind turbine generator and a method for constructing a wind turbine generator that allow for alleviation of construction costs, particularly for large wind turbine generators, and alleviation of limitations on construction due to weather. Provided are a rotor head that has a plurality of wind turbine rotor blades and that is rotated by wind power received by the plurality of wind turbine rotor blades, a front segment disposed on top of a tower and constituting a nacelle to which the rotor head is attached, a rear segment attached to the front segment and constituting the nacelle, a front frame disposed in the front segment and positioned between the rotor head and the tower so as to support a load on the rotor head, a rear frame disposed in the rear segment and attached to the front frame, a front cover covering the periphery of the front segment, and a rear cover covering the periphery of the rear segment.

    WIND TURBINE GENERATOR AND METHOD FOR CONSTRUCTING WIND TURBINE GENERATOR
    8.
    发明申请
    WIND TURBINE GENERATOR AND METHOD FOR CONSTRUCTING WIND TURBINE GENERATOR 有权
    风力发电机和风力发电机构造方法

    公开(公告)号：US20100034658A1

    公开(公告)日：2010-02-11

    申请号：US12445331

    申请日：2008-06-10

    申请人： Tomohiro Numajiri ,  Hisao Miyake ,  Masaaki Shibata

    发明人： Tomohiro Numajiri ,  Hisao Miyake ,  Masaaki Shibata

    IPC分类号： F03D1/06 ,  F03D11/04 ,  B23P11/00

    CPC分类号： F03D13/10 ,  F05B2240/14 ,  Y02E10/721 ,  Y02E10/726 ,  Y10S416/50 ,  Y10T29/49316 ,  Y10T29/49698

    摘要： Provided are a wind turbine generator and a method for constructing a wind turbine generator that allow for alleviation of construction costs, particularly for large wind turbine generators, and alleviation of limitations on construction due to weather. Provided are a rotor head that has a plurality of wind turbine rotor blades and that is rotated by wind power received by the plurality of wind turbine rotor blades, a front segment disposed on top of a tower and constituting a nacelle to which the rotor head is attached, a rear segment attached to the front segment and constituting the nacelle, a front frame disposed in the front segment and positioned between the rotor head and the tower so as to support a load on the rotor head, a rear frame disposed in the rear segment and attached to the front frame, a front cover covering the periphery of the front segment, and a rear cover covering the periphery of the rear segment.

    摘要翻译： 提供了一种风力涡轮发电机和用于构造风力涡轮发电机的方法，其允许减轻建筑成本，特别是对于大型风力涡轮发电机，以及减轻由于天气导致的施工限制。 提供一种具有多个风力涡轮机转子叶片并且由多个风力涡轮机转子叶片接收的风力转动的转子头部，设置在塔架顶部并构成转子头部的机舱的前部段 附接到前段并构成机舱的后段，设置在前段中并位于转子头和塔之间以便支撑转子头上的负载的前框架，设置在后部的后框架 并且附接到前框架，覆盖前段的周边的前盖和覆盖后段的周边的后盖。

    Wind turbine generator
    9.
    发明授权
    Wind turbine generator 失效
    风力发电机组

    公开(公告)号：US07259472B2

    公开(公告)日：2007-08-21

    申请号：US11312575

    申请日：2005-12-21

    申请人： Hisao Miyake ,  Masaaki Shibata ,  Yasuyoshi Tozaki ,  Katsuhiko Shoda

    发明人： Hisao Miyake ,  Masaaki Shibata ,  Yasuyoshi Tozaki ,  Katsuhiko Shoda

    IPC分类号： F03D9/00

    CPC分类号： F03D15/10 ,  F03D9/25 ,  F03D15/00 ,  F05B2240/14 ,  F05B2250/30 ,  F05B2260/40311 ,  Y02E10/721 ,  Y02E10/726

    摘要： A wind turbine generator including a nacelle having reduced size and weight is provided. The wind turbine generator includes a nacelle disposed on a tower. The nacelle includes a main shaft that is connected to a rotor head equipped with blades and that integrally rotates with the rotor head, a gearbox that increases the rotational speed of the main shaft and that outputs the resulting rotational speed, and a generator driven by the output from the gearbox. In the wind turbine generator, a drivetrain extending from the main shaft to the generator via the gearbox is disposed in the rotor head.

    摘要翻译： 提供一种具有减小尺寸和重量的机舱的风力涡轮发电机。 风力涡轮发电机包括设置在塔架上的机舱。 机舱包括主轴，其连接到具有叶片的转子头部，并且与转子头一体地旋转，齿轮箱增加主轴的转速并输出所产生的转速;以及发电机，其由 从变速箱输出。 在风力涡轮发电机中，通过齿轮箱从主轴延伸到发电机的传动系设置在转子头部中。